Consumer Education

The Environmental Protection Agency (EPA) was established in 1970 to combine into one agency a variety of federal research, monitoring, standard-setting and enforcement activities to ensure environmental protection. Their mission is to work for a cleaner, healthier environment for the American people. Visit some of the EPA's resource links below:

If you choose to have your air ducts cleaned, the service provider should...

The National Air Duct Cleaners Association (NADCA) was formed in 1989 as a non-profit association of companies engaged in the cleaning of HVAC systems. Its mission was to promote source removal as the only acceptable method of cleaning and to establish industry standards for the association. Today, NADCA standards and certification are specified on a regular basis to ensure that HVAC systems are assessed, cleaned, and restored in a safe and efficient manner. Visit some of the NADCA's resource links below: